Garage Door Opener Chain Rattles

Model 139 53990ds 3 4 hp craftsmen garage door opener.

Garage door opener chain rattles.

When your garage door opener chain becomes loose it creates a loud slapping sound and causes the rollers to smack against the track because of jerky door movements. The garage door opener loose chain or tight chain can be an easy diy. You can obtain some silicone based lubricant from your local garage door specialist and apply it to the bottom of the door between the sections and around the exterior frame. Make sure the tracks are aligned properly.

Door opener had been working fine for the past 2 years since i installed it until the other day when i heard a snap cracking sound while the door was opening. A loose garage door opener chain makes loud slapping sounds and causes jerky door movements that smack the rollers against the track. If there are some you can use a wood block and your hammer to fix the dents. The liftmaster 3595 3 4 hp heavy duty chain drive garage door opener is one of the only three professionally installed garage door openers with 3 4 horsepower strength.

Start by checking the things below to see if it is the problem lies with the garage door. If you hear a squeaky noise when the door is opening and closing this is most likely a sign that the pvc part of the exterior frame weather stripping and the weather stripping between garage door sections have probably dried out and are sticking together due to a lack of lubrication. Garage door openers 9 chain garage door openers 9. If you have a track drive opener the next step is to lubricate the opener track with grease.

Reliable and powerful liftmaster chain drive garage door openers are built to handle heavy and frequently used doors with ease day in and day out. Examine the metal tracks on the door for dents or bumps. So start by tightening the chain find the procedure in your owner s manual. Designed to lift even the heaviest custom garage doors it has a rugged i beam rail and chassis support bracket and offers a 2 speed dual sprocket customizable to door.

Follow me in th. This one is easy to fix. Garage door opener chain rattles at the end of the travel in either direction. Vibration transfers through the steel framework of the opener and through the home s framing studs and drywall.